Papers by Constantine Sedikides
Criteria and methods for assessing cultural universality of cognitive representations underlying complex psychological constructs
Emotion Review, Aug 30, 2020
We conducted an integrative data analysis to examine the hedonic character of nostalgia. We combi... more We conducted an integrative data analysis to examine the hedonic character of nostalgia. We combined positive and negative affect measures from 41 experiments manipulating nostalgia (N = 4,659). Overall, nostalgia inductions increased positive and ambivalent affect, but did not significantly alter negative affect. The magnitude of nostalgia's effects varied markedly across different experimental inductions of the emotion. The hedonic character of nostalgia, then, depends on how the emotion is elicited and the benchmark (i.e., control condition) to which it is compared. We discuss implications for theory and research on nostalgia and emotions in general.

Elsevier eBooks, 2015
Nostalgia is a self-conscious, bittersweet but predominantly positive and fundamentally social em... more Nostalgia is a self-conscious, bittersweet but predominantly positive and fundamentally social emotion. It arises from fond memories mixed with yearning about one's childhood, close relationships, or atypically positive events, and it entails a redemption trajectory. It is triggered by a variety of external stimuli or internal states, is prevalent, is universal, and is experienced across ages. Nostalgia serves a self-oriented function (by raising self-positivity and facilitating perceptions of a positive future), an existential function (by increasing perceptions of life as meaningful), and a sociality function (by increasing social connectedness, reinforcing socially oriented action tendencies, and promoting prosocial behavior). These functions are independent of the positive affect that nostalgia may incite. Also, nostalgia-elicited sociality often mediates the selfpositivity and existential functions. In addition, nostalgia maintains psychological and physiological homeostasis along the following regulatory cycle: (i) Noxious stimuli, as general as avoidance motivation and as specific as self-threat (negative performance feedback), existential threat (meaninglessness, mortality awareness), social threat (loneliness, social exclusion), well-being threat (stress, boredom), or, perhaps surprisingly, physical coldness intensify felt nostalgia; (ii) in turn, nostalgia (measured or manipulated) alleviates the impact of threat by curtailing the influence of avoidance motivation on approach motivation, buttressing the self from threat, limiting defensive responding to meaninglessness, assuaging existential anxiety, repairing interpersonal isolation, diminishing the blow of stress, relieving boredom through meaning reestablishment, or producing the sensation of physical warmth. Nostalgia has a checkered history, but is now rehabilitated as an adaptive psychological resource. "You must know that there is nothing higher and stronger and more wholesome and good for life in the future than some good memory, especially a memory of childhood, of home. People talk to you a great deal about your education, but some good, sacred memory, preserved from childhood, is perhaps the best education. If a man carries many such memories with him into life, he is safe to the end of his days, and if one has only one good memory left in one's heart, even that may sometime be the means of saving us."

Emotion, Apr 1, 2021
Nostalgia is a bittersweet-albeit predominantly positive-self-relevant and social emotion that ar... more Nostalgia is a bittersweet-albeit predominantly positive-self-relevant and social emotion that arises from reflecting on fond and meaningful autobiographical memories. Nostalgia might facilitate successful aging by serving as a socioemotional selectivity strategy in the face of limited time horizons. Four studies tested the role of nostalgia in maintaining psychological wellbeing across the adult lifespan and across differing time perspectives. In Study 1, community adults (N = 443, age 18-91) completed measures of nostalgia proneness and six psychological wellbeing dimensions. Age was more positively related to wellbeing for those high than low on nostalgia proneness: High-nostalgic individuals showed a maintenance or increase in psychological wellbeing with age, whereas low-nostalgic individuals did not. In Study 2 (N = 35, age 18-25), experimentally inducing a limited time perspective-a core trigger of socioemotional selectivity-in young adults prompted greater nostalgia. In Study 3 (N = 93, age 18-33) and Study 4 (N = 376, age 18-55), experimentally inducing a limited time perspective reduced some aspects of wellbeing among those who recalled an ordinary (Study 3) or lucky (Study 4) autobiographical memory, but this effect was eliminated among those who recalled a nostalgic memory. Nostalgia buffers perceptions of limited time and facilitates the maintenance of psychological wellbeing across the adult lifespan.
Nostalgia Proneness Measure
From nostalgia through social connectedness to self-continuity
Prior research, relying mostly on samples from the UK and the US, has indicated that nostalgia se... more Prior research, relying mostly on samples from the UK and the US, has indicated that nostalgia serves as a source of self-continuity (a sense that one’s past is interwoven with one’s present), and it does so by increasing social connectedness (a sense of belongingness and acceptance). The present research aimed to conceptually replicate and extend these findings in two experiments. Indeed, the study findings replicated those of previous research in another culture (Greece; Experiment 1), with a different control group (Experiment 1), and using an alternative nostalgia manipulation (a prototype-based technique; Experiment 2). The reported experiments established that nostalgia increases self-continuity by fostering social connectedness.

Understanding and Mitigating Narcissists’ Low Empathy
Springer eBooks, 2018
In this chapter we examine the argument and evidence that a lack of empathy may lie at the core o... more In this chapter we examine the argument and evidence that a lack of empathy may lie at the core of narcissists’ chronic interpersonal inadequacies. Empathy is a key ingredient in facilitating smooth social interactions and maintaining interpersonal harmony. Empathy is linked with the promotion of prosocial and mitigation of antisocial behavior. We review the research showing that narcissism is inversely related to a whole host of empathy measures. This relationship pertains to both cognitive (e.g., understanding and considering another person’s viewpoint) and affective (e.g., vicariously experiencing another’s emotional state) forms of empathy. We argue that without taking another’s perspective and feeling their emotions, narcissists have no reason to curb their antisocial behavior or participate in prosocial acts. We delineate the negative consequences of narcissists’ low empathy for those around them and society at large. Such empirical evidence has determined low empathy to be a mechanism underlying narcissists’ displays of aggression, bullying, and criminality, as well as an increased propensity to engage in poor parenting practices and inability to maintain long-term relationships. On a positive note, we review the literature which suggests that narcissists are capable of being empathic. Thus change is possible. With this in mind, we discuss the ways in which narcissists’ low empathy may be mitigated.
Journal of Social and Personal Relationships, Mar 26, 2022
Nostalgia is an emotion that confers psychological benefits. The literature has neglected romanti... more Nostalgia is an emotion that confers psychological benefits. The literature has neglected romantic nostalgia-that is, nostalgia specifically for past experiences shared with one's partner-and its potential advantages for relationships. We examined romantic nostalgia in one correlational study, two experiments, and one daily diary study (N = 638). Romantic nostalgia was positively associated with greater relationship commitment, satisfaction, and closeness (Study 1). Additionally, inducing romantic nostalgia via a writing task (Study 2) or music (Study 3) strengthened relational benefits. Finally, participants reported more positive relationshipspecific experiences on days when they felt greater romantic nostalgia (Study 4). We discuss contributions to the nostalgia and relationships literatures.

Mnemic Neglect for Behaviors Enacted by Members of One’s Nationality Group
Social Psychological and Personality Science
People exhibit impaired recall for highly self-threatening information that describes them, a phe... more People exhibit impaired recall for highly self-threatening information that describes them, a phenomenon called the mnemic neglect effect (MNE). We hypothesized that the MNE extends to recall for information that highly threatens an individual’s important in-group identity. We tested our hypothesis in two experiments in which participants read behaviors depicted as enacted by either in-group members (Experiment 1 = American and Experiment 2 = British) or out-group members (Andorrans). Participants recalled identity-threatening behaviors poorly when enacted by in-group members but not when enacted by out-group members. Additional results evinced in-group favoritism in (1) evaluations of the two groups and (2) trait judgments made from the behaviors, but only on traits central to the self. Finally, mediational analyses suggested that the group-driven memory differences are plausibly due to the global between-group evaluation differences but not the perceived between-group trait judgme...

The International Journal of Aging and Human Development, 2020
Dementia represents a substantial threat to the self. However, to date, there is no reliable way ... more Dementia represents a substantial threat to the self. However, to date, there is no reliable way to measure how threatened people feel by dementia. This article reports on two online studies. In Study 1, 248 participants rated statements about dementia according to their threat to well-being. In Study 2, 99 participants (all students at the University of the West of England) completed the emerging scale (the Threat of Dementia Scale or ToDS). We validated this by examining its associations with conceptually related measures, including the revised Fraboni Scale of Ageism and the Fear of Alzheimer’s Disease Scale. Study 1 yielded 13 statements that were highly intercorrelated and comprised a single factor. In Study 2, the ToDS demonstrated good construct validity and acceptable test–retest reliability. Higher levels of distancing predicted lower scores on the ToDS. The ToDS is a reliable and valid instrument that is the first statistically validated method of examining the extent to w...
Nostalgia fosters self-continuity by augmenting social connectedness: implications for eudaimonic wellbeing

Journal of Theoretical Social Psychology, 2021
Scholars and commentators have argued that national nostalgia forms a germane element of the rhet... more Scholars and commentators have argued that national nostalgia forms a germane element of the rhetoric of populist radical right parties (PRRP). We addressed the national nostalgia component of PRRP ideology with respect to voters. Relying on political science theorizing and social psychological evidence, we proposed that national nostalgia forms a new emotion-based explanation for PRRP support within the cultural grievance framework. National nostalgia reflects grievances over perceived loss of the ethnically and culturally homogeneous moral community. Such grievances are subsequently mobilized by PRRP to justify and increase the persuasiveness of their nativist ideology. We hypothesized that voters who experience higher national nostalgia would evince stronger support for PRRP, due to national nostalgia's association with endorsement of PRRP's nativist ideology (i.e., ethnic nationhood and anti-Muslim attitudes). We tested this hypothesis by surveying a representative sample of native majority members in The Netherlands (N = 1,934). The results were consistent with the hypothesis, highlighting the relevance of national nostalgia for understanding PRRP success. This is an open access article under the terms of the Creat ive Commo ns Attri butio n-NonCo mmerc ial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.
Self and Identity, 2019
What is the role of the self in explaining the links between procedural fairness and organization... more What is the role of the self in explaining the links between procedural fairness and organizational experience? In three experiments, we examined four self-related mechanisms: respect, certainty, selfesteem, and competence. We manipulated procedural fairness, introduced unfavorable personal or organizational outcomes, measured the putative mediators, and assessed organizational allure (attitude, identification, commitment). Across the three experiments, and a meta-review, exposure to procedural fairness (vs. unfairness) led to higher organizational allure via increased respect only. We obtained these result patterns regardless of whether unfavorable outcomes were personally or organizationally relevant, and regardless of the order in which procedural fairness and unfavorable outcomes were introduced. We consider implications of the findings.

Cognition and Emotion, 2019
Anticipated nostalgia is a new construct that has received limited empirical attention. It concer... more Anticipated nostalgia is a new construct that has received limited empirical attention. It concerns the anticipation of having nostalgic feelings for one's present and future experiences. In three studies, we assessed its prevalence, content, emotional profile, and implications for self-regulation and psychological functioning. Study 1 revealed that anticipated nostalgia most typically concerns interpersonal relationships, and also concerns goals, plans, current life, and culture. Further, it is affectively laden with happiness, sadness, bittersweetness, and sociality. Studies 2 and 3 assessed the implications of anticipated nostalgia for self-regulation and psychological functioning. In both studies, positive evaluation of a personal experience was linked to stronger anticipated nostalgia, and anticipated nostalgia was linked to savouring of the experience. In Study 3, anticipated nostalgia measured prior to an important life transition predicted nostalgia a few months after the transition, and post-transition nostalgia predicted heightened self-esteem, social connectedness, and meaning in life.
European Review of Social Psychology, 2019
Appetite, 2019
If citing, it is advised that you check and use the publisher's definitive version for pagination... more If citing, it is advised that you check and use the publisher's definitive version for pagination, volume/issue, and date of publication details. And where the final published version is provided on the Research Portal, if citing you are again advised to check the publisher's website for any subsequent corrections.

Personality and Social Psychology Bulletin, 2018
We examined, in five studies, the relation between nostalgia and financial risk taking. We hypoth... more We examined, in five studies, the relation between nostalgia and financial risk taking. We hypothesized that nostalgia increases risk taking by fostering perceptions of social support. In Study 1, we established the basic effect of nostalgia and increased risk taking. In Study 2, we used a measurement-of-mediation approach to specify the underlying mechanism. Perceived support from family members, rather than from significant others or friends, mediated the relation between nostalgia and risk taking. In Studies 3 to 4, we further specified the mediating mechanism (i.e., family social support) and established direction of causality by using an experimental-causal-chain approach. Finally, in Study 5, we provided direct experimental evidence of the full mediation model. Taken together, nostalgia galvanizes perceived family support, which propels individuals toward financial risk.

Journal of Economic Psychology, 2018
Does psychopathy predict professional success? Psychopathy and professional success are multidime... more Does psychopathy predict professional success? Psychopathy and professional success are multidimensional constructs, and thus certain elements of psychopathy may be related more strongly to certain elements of professional success. Also, psychopathic traits, comprising self-centered impulsivity, fearless dominance, and coldheartedness, may not predict professional success above and beyond the Big Five. We investigated whether self-centered impulsivity, fearless dominance, and coldheartedness predicted professional satisfaction (satisfaction with salary, with promotion, and with career) as well as material success (annual salary, number of promotions, and professional standing) in an occupational sample (N = 439). Selfcentered impulsivity was inversely related to professional satisfaction, whereas fearless dominance was positively related to professional satisfaction and material success. Coldheartedness was related to neither of them. Adding the Big Five, as well as participant gender and time in job, as predictors revealed that extraversion and selfcentered impulsivity predicted professional satisfaction, whereas only extraversion predicted material success; fearless dominance was no longer a significant predictor of material success. Taken together, self-centered impulsivity was negatively linked, whereas fearless dominance was positively linked, to professional success. The findings highlight the differential contribution of impulsiveness-versus fearlessnessrelated elements of psychopathic traits to professional satisfaction.

Cognition & emotion, Jan 2, 2018
How are nostalgic memories created? We considered savouring as one process involved in the genesi... more How are nostalgic memories created? We considered savouring as one process involved in the genesis of nostalgia. Whereas nostalgia refers to an emotional reflection upon past experiences, savouring is a process in which individuals deeply attend to and consciously capture a present experience for subsequent reflection. Thus, having savoured an experience may increase the likelihood that it will later be reflected upon nostalgically. Additionally, to examine how cognitive and emotional processes are linked across time, we tested whether nostalgia for a previously savoured experience predicts optimism for the future. Retrospective reports of having savoured a positive event were associated with greater nostalgia for the event (Study 1). Retrospective reports of savouring a time period (college) were associated with greater nostalgia for that time period when participants were in a setting (alumni reunion event) that prompted thoughts of the time period (Study 2). Savouring an experien...
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Papers by Constantine Sedikides